Top-Rated Furnace Company in Barrington

Leith Heating & Cooling is an award-winning furnace company serving Barrington, IL, and the surrounding areas. Our company is veteran and family-owned and -operated. Brian, our owner, grew up learning about heating and cooling systems from his family. We hire qualified technicians who are highly knowledgeable with heating systems to maintain high standards of service. The temperature in Barrington stays well below freezing throughout winter. You can count on our heating service company at Leith Heating & Cooling when your Barrington heater needs to be repaired, maintained, or replaced!